Index Catalog // ScholarsArchive@OSU

What Are We Protecting? the Side-Effects of Spatial Closures As A tool to Mitigate Fisheries Bycatch

Creator:: Abbott, Joshua and Haynie, Alan
Abstract:: In the quest to limit the bycatch of non-target species, marine protected areas (MPAs) have been frequently utilized. MPAs are popular with ecologists and fishery managers because of their relative ease of administration, habitat protection benefits, and the widespread acceptance of MPAs as an instrument of choice for the ecosystem...
Resource Type:: Other
Full Text:: frequently utilized. MPAs are popular with ecologists and fishery managers because of their relative ease of

The Design of Hybrid individual incentive Mechanisms for Bycatch Reduction

Creator:: Haynie, Alan and Felthoven, Ron
Abstract:: After salmon bycatch levels reached record levels in 2006 and 2007 in the Bering Sea pollock fishery, the North Pacific Fishery Management Council (NPFMC) began consideration of a hard cap that would close the fishery if it were reached. The NPFMC asked for input from economists at the National Marine...
Resource Type:: Other
Full Text:: levels reached record levels in 2006 and 2007 in the Bering Sea pollock fishery, the North Pacific

Protecting Marine Mammals in the U.S: Tradeoffs Between Public and Private Costs

Creator:: Magnusson, Gisele and Bisack, Kathryn
Abstract:: Implementation of the U.S. Marine Mammal Protection Act (MMPA) generates costs to both the public and private sectors. While many of the costs are complementary, some result in potential tradeoffs between various groups incurring these costs. Under the MMPA, if estimated bycatch of a species exceeds its Potential Biological Removal...
Resource Type:: Other
Full Text:: marginal gain in precision of NMIN from an abundance survey with the costs imposed on the fishery and

Markets, Pooling and Insurance for Managing Incidental Catch In Fisheries

Creator:: Holland, Dan
Abstract:: Bycatch is a nearly universal problem for fisheries, and it is becoming increasingly common to place strict limits on allowable bycatch, either on individuals or as a cap on an industry sector s bycatch. Individual bycatch quotas strengthen individual incentives to avoid bycatch and may reduce the likelihood that the...
Resource Type:: Other

Incentive Systems for Reducing Bycatch In the Alaska Pollock/Salmon Fishery

Creator:: Wilen, James
Abstract:: The bycatch problem has remained troubling and persistent, even in fisheries that have rationalized their target fisheries. The Alaskan Pollock fishery is an example of a fishery struggling to contain the bycatch of salmon in spite of a transformation of incentives associated with a harvester coop system in the target...
Resource Type:: Other
Full Text:: Reducing Bycatch In the Alaska Pollock/Salmon Fishery Authors: James Wilen, University of

Implications of bycatch reduction strategies for the economic viability of mixed fisheries

Creator:: Martinet, Vincent and Thebaud, Olivier
Abstract:: There is growing recognition worldwide that the impacts of fishing on non-targeted components of marine ecosystems should be included in the assessment of fisheries sustainability. This leads to the inclusion of new constraints in evaluations of the long-term bio-economic performance of fisheries. In this paper, we analyze the implications of...
Resource Type:: Research Paper
Full Text:: VIIIa,b) trawl fishery for nephrops. The analysis is based on a discrete time model of the trawl

Hooker's Sea Lion Bycatch in New Zealand

Creator:: Kahui, Viktoria
Abstract:: With a value of NZ$ 85 million the seasonal squid fishery represents one of New Zealands main export earners. The majority of catch is taken by trawl from the Auckland Islands, 350 km south of New Zealand, which coincides with the main breeding and foraging range of the rare Hookers...
Resource Type:: Other
Full Text:: : With a value of NZ$ 85 million the seasonal squid fishery represents one of New Zealands main export

From Mobile Closures to individual incentives: Chinook Salmon Bycatch Reduction Efforts in the Bering Sea Pollock Fishery

Creator:: Haynie, Alan
Abstract:: Bycatch is repeatedly noted as a primary problem of fisheries management and as the foremost negative impact of commercial fishing. In the Bering Sea pollock fishery, salmon bycatch reduction measures have included gear modifications but have principally consisted of area closures. Bycatch levels of chum and Chinook salmon have risen...
Resource Type:: Other
Full Text:: individual incentives: Chinook Salmon Bycatch Reduction Efforts in the Bering Sea Pollock Fishery

Ecosystem-Wide Impacts of Alternative Bycatch Reduction Strategies: An Ecological-Economic Assessment of the Australian Southern and Eastern Scalefish and Shark Fishery

Creator:: Hutton, Trevor, Thébaud, Olivier, Fulton, Beth, Pascoe, Sean, and Kulmala, Soile
Abstract:: A concern for the consequences of bycatch and discards in fisheries has led to the implementation of new policies and fisheries management plans aimed at their reduction in many fisheries around the world. Such plans have been developed for the Australian Commonwealth fisheries (the most recent bycatch action plan extends...
Resource Type:: Research Paper
Full Text:: AUSTRALIAN SOUTHERN AND EASTERN SCALEFISH AND SHARK FISHERY Trevor Hutton, CSIRO, trevor.hutton@csiro.au

Discussion on crab mortality associated with certain fishery practices

Creator:: Stewart, Nelson E., Oregon. Fish Commission, and State/Federal Dungeness Crab Management Program
Abstract:: "Prepared for the State/Federal Dungeness Crab Management Program. May 1974." "One of the initial objectives of the State/Federal Dungeness Crab Management Program is to evaluate crab mortality caused by certain fishery practices. The areas of most concern include mortality caused by trawling, handling of softshell and sublegal crabs, lost pots...
Resource Type:: Technical Report
Full Text:: DISCUSSION ON CRAB NORTALITY ASSOCIATED WITH CERTAIN FISHERY

ScholarsArchive@OSU

What Are We Protecting? the Side-Effects of Spatial Closures As A tool to Mitigate Fisheries Bycatch

The Design of Hybrid individual incentive Mechanisms for Bycatch Reduction

Protecting Marine Mammals in the U.S: Tradeoffs Between Public and Private Costs

Markets, Pooling and Insurance for Managing Incidental Catch In Fisheries

Incentive Systems for Reducing Bycatch In the Alaska Pollock/Salmon Fishery

Implications of bycatch reduction strategies for the economic viability of mixed fisheries

Hooker's Sea Lion Bycatch in New Zealand

From Mobile Closures to individual incentives: Chinook Salmon Bycatch Reduction Efforts in the Bering Sea Pollock Fishery

Ecosystem-Wide Impacts of Alternative Bycatch Reduction Strategies: An Ecological-Economic Assessment of the Australian Southern and Eastern Scalefish and Shark Fishery

Discussion on crab mortality associated with certain fishery practices

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